Executables
This file includes the executable files for IDC v4.0 (IDC4.0.exe, IDC4.0.dll andBudget4.0.exe). When unzipped, the files will be restored into predefined directories, namely IDC, IDC_DLL and Budget. These executables are created by Intel Visual Fortran v11.1.054 compiler. IDCv4.0.exe is the executable for IDC that can be used on its own, IDC4.0.dll is a dynamic link library that can be used to link IDC to integrated hydrologic models, and Budget.exe is the tool to post-process IDC output. Executables with "D" extension (e.g. "IDC4.0_D.exe") are in debug mode. It is recommended that the executables in debug mode are used when building a model from scratch. Once the model is built and debugged, the executables in release mode (e.g. "IDC4.0.exe") can be used for production.

Templates for Input Files
This file includes the templates for input files that are necessary to run IDC and the post-processor tool, Budget. When unzipped, these files will be restored into predefined directories, namely IDC and Budget. Template files for IDC_DLL are the same as those for IDC.

Source Code
This file contains the Fortran source code for IDC v4.0 and a set of files that are required to create IDC and Budget executables. The source code is generated to be compiled by Intel Visual Fortran v11.1.054. There are many source files and complex dependencies between these files. To guide the user in building the executables, project files with the filename extension ".vfproj" are also included with the source code. Project files can be imported into Microsoft Visual Studio to rebuild the executables.

Sample Problem
This file contains the IDC input and output files for a sample problem along with supporting GIS files. The sample problem utilizes several input data files in HEC-DSS database format to demostrate the usage of the DSS files. To view the contents of these files HEC-DSSVue, a free utility program developed by the U.S. Army Corps of Engineers, is required.